GB1296762A - - Google Patents

Info

Publication number
GB1296762A
GB1296762A GB1296762DA GB1296762A GB 1296762 A GB1296762 A GB 1296762A GB 1296762D A GB1296762D A GB 1296762DA GB 1296762 A GB1296762 A GB 1296762A
Authority
GB
United Kingdom
Prior art keywords
damper
shaft
shafts
fan
inlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1296762A publication Critical patent/GB1296762A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/8741—With common operator
    • Y10T137/87442—Rotary valve
    • Y10T137/87458—Axes of rotation of valves intersect at point

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB1296762D 1969-05-01 1970-04-03 Expired GB1296762A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82072769A 1969-05-01 1969-05-01

Publications (1)

Publication Number Publication Date
GB1296762A true GB1296762A (enrdf_load_stackoverflow) 1972-11-15

Family

ID=25231568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296762D Expired GB1296762A (enrdf_load_stackoverflow) 1969-05-01 1970-04-03

Country Status (2)

Country Link
US (1) US3566916A (enrdf_load_stackoverflow)
GB (1) GB1296762A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299535A (en) * 1980-11-24 1981-11-10 The Trane Company Fan inlet guide vane assembly
EP0381399B1 (en) * 1989-02-02 1994-07-13 Hitachi, Ltd. Vane controller
US5674125A (en) * 1995-01-24 1997-10-07 American Standard Inc. Fresh air flow modulation device
US6510687B1 (en) * 1996-06-14 2003-01-28 Sharav Sluices Ltd. Renewable resource hydro/aero-power generation plant and method of generating hydro/aero-power
US5755069A (en) * 1997-03-04 1998-05-26 Specialty Metal Fabricators, Inc. Louver assembly and method for installing a louver assembly
GB0025244D0 (en) * 2000-10-12 2000-11-29 Holset Engineering Co Turbine
DE102008025817A1 (de) * 2008-05-29 2009-12-03 Maersk Container Industri A/S Lüftungsventilanordnung und Transportcontainer mit einer Lüftungsventilanordnung
CN117145986B (zh) * 2023-11-01 2024-01-09 亿昇(天津)科技有限公司 一种导叶风阀及流量调节装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1989413A (en) * 1929-10-31 1935-01-29 B F Sturtevant Co Centrifugal fan
US2443263A (en) * 1944-09-18 1948-06-15 American Blower Corp Fluid flow control apparatus
DE959126C (de) * 1953-11-19 1957-02-28 Krantz H Fa Axialgeblaese mit Leitapparat
US2955744A (en) * 1955-05-20 1960-10-11 Gen Electric Compressor
US2827224A (en) * 1955-06-30 1958-03-18 Buffalo Forge Co Inlet vane actuating device
US3066488A (en) * 1959-11-04 1962-12-04 Bendix Corp Power output control for a gas turbine engine
GB1063602A (en) * 1966-01-10 1967-03-30 Rolls Royce Vane operating mechanism for a fluid flow machine

Also Published As

Publication number Publication date
US3566916A (en) 1971-03-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee